Finding the Third Proportional to 8,983,404 and 19,480,168

Step by Step Solution

1. Step 1: Write the proportion equation
   8,983,404 : 19,480,168 = 19,480,168 : x
2. Step 2: Convert to fraction form
   8,983,404/19,480,168 = 19,480,168/x
3. Step 3: Cross multiply
   8,983,404x = 19,480,168 × 19,480,168
4. Step 4: Simplify right side
   8,983,404x = 379,476,945,308,224
5. Step 5: Solve for x
   x = 379,476,945,308,224/8,983,404
6. Step 6: Final answer
   x = 42,241,999.28